12054845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 15897600

約数和(自身を除く): 3842755

約数列:

[1, 5, 11, 55, 149, 745, 1471, 1639, 7355, 8195, 16181, 80905, 219179, 1095895, 2410969, 12054845]

約数ペア:

[(1, 12054845), (5, 2410969), (11, 1095895), (55, 219179), (149, 80905), (745, 16181), (1471, 8195), (1639, 7355)]